FirePro V4900 vs GRID K280Q

Find out if it is worth upgrading your current GPU setup by comparing FirePro V4900 and GRID K280Q. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro V4900 and GRID K280Q. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  FirePro V4900 GRID K280Q
Power consumption (TDP) 75 Watt 225 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • GRID K280Q has 200% more power consumption, than FirePro V4900.
  • FirePro V4900 is connected by PCIe 2.0 x16, and GRID K280Q uses PCIe 3.0 x16 interface.
  • GRID K280Q has 3 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and GRID K280Q - with Kepler.
  • Core clock speed of FirePro V4900 is 55 MHz higher, than GRID K280Q.
  • FirePro V4900 is manufactured by 40 nm process technology, and GRID K280Q - by 28 nm process technology.
  • Memory clock speed of GRID K280Q is 1000 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 1−2 7−8
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 4−5 14−16
The average gaming FPS of GRID K280Q in Assassin's Creed Odyssey is 200% more, than FirePro V4900.

Full Specs

  FirePro V4900 GRID K280Q
Architecture TeraScale 2 Kepler
Code name Turks GK104
Type Workstation Workstation
Release date 1 November 2011 28 June 2013
Pipelines 480 1536
Core clock speed 800 MHz 745 MHz
Transistor count 716 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 95.36
Floating-point performance 768.0 gflops 2,289 gflops
Length 163 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 5000 MHz
Memory bandwidth 64 GB/s 160.0 GB/s
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA 3.0
Bitcoin / BTC (SHA256) 73 Mh/s
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